/* 头部模块header */
.header{
    width: 100%;
    height: 100px;
}
.header-c{
    height: 100%;
    width: 1200px;
    margin: 0 auto;
}
.header-c .logo{
    display: block;
    float: left;
    width: 221px;
    height: 52px;
    margin-top: 24px;
    background: url(../img/index/logo.png) no-repeat center;
}
.header-c .nav{
    float: right;
    height: 100%;
    line-height: 100px;
}
.header-c .nav .nav-item{
    float: left;
    margin-left: 81px;
}
.header-c .nav .nav-item>a{
    font-size: 14px;
    color: #767676;
}
.header-c .nav .nav-item-a{
    margin-left: 0;
}
.header-c .nav .nav-item .line{
    opacity: 0;
    display: block;
        width: 20px;
        height: 1px;
        background-color: #668aca;
        margin: 0 auto;
        margin-top: -30px;
}
.header-c .nav .nav-item:hover a{
    color:#668aca ;
}
.header-c .nav .nav-item:hover .line{
    opacity: 1;
}
/* footer模块 */
.footer{
    overflow: hidden;
    width: 100%;
    height: 262px;
    margin-top: 200px;
    background-color: #F7F7F7;
}
.footer-c{
    height: 100%;
    width: 1200px;
    margin: 0 auto;
}
.footer-c .main-ff{
    /* width: 900px; */
    height: 75px;
    margin-left: 133px;
    margin-top: 98px;
}
.footer-c .main-ff .main-none{
    border-left: none;
}
.footer-main{
    float: left;
    margin-left: 131px;
    color: #767676;
    border-left: 1px solid  #e9e9e9;
    padding-left: 60px;
  }
.footer-main .dt-one{
    font-size: 16px;
} 
.footer-main .dt-two{
    font-size: 14px;
    line-height: 28px;
} 
.footer-main .lianjie{
    margin-top: 10px;
}
.footer-main .lianjie .weibo{
    
    float: left;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    margin-left: 10px;
}

.footer-main .lianjie .qq{
    float: left;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    
}
.footer-main .lianjie .weixin{
    float: left;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    margin: 0 9px;
}
